Double System Ampere Detector Ion Chromatography Instruments for Anion and Cation Testing
Introduction of Ion Chromatography Instrument
Ion Chromatography is a well established ion exchange chromatography technique for the analysis of anions and cations. In contrast to general HLPC systems, often suitable for a wide range of applications, ion chromatographs are chromatography systems specifically adapted for the analysis of anions and cations.
Features of Ion Chromatography Instrument
1. Ideal model for high efficiency, high sensitivity, high reliability ion chromatography; dual system one machine realizes yin and cation simultaneously;
2. Conductance and electrochemical detectors meet the detection requirements of different substances;
3. Can realize two-dimensional ion chromatography (valve switching) and post-column chemical derivatives;
4. Dual system simultaneously detection design allows customers to maximize efficiency, further shorten detection time;
5. Double pump, column temperature box, modular design of the crash generator, the user can choose the required system configuration;
6. It can be equipped with high-end double pump double system detection, and can also customize single pump single system detection according to customer needs, and personalize your chromatography solution.
Technical Data of Ion Chromatography Instrument
| Double System Ion Chromatography Instrument with Conductivity Amperometric Detectors |
| System Parameters | |
| Qualitative repeatability | ≤0.1% |
| Quantitative repeatability | ≤0.5% |
| Pump System | |
| Pump flow rate | (0.001～12.000)mL/min |
| Flow rate setting error | ＜0.1% |
| Flow rate stability | ＜0.1% |
| Pressure display accuracy | 0.01Mpa |
| Pressure pulsation | ＜0.25% |
| Amperage Detector | |
| Type | Thin layer structure, automatic range |
| Driving voltage range | -2.0V---2.0V |
| Drive voltage resolution | 0.001V |
| Output signal range | 50pc---200uC |
| DC mode | 1pA---74uA |
| Noise | Integral mode <30pC |
| Cell volume | ＜0.2μL |
| Min detection concentration | I-——0.001μg/mL |
| Min detection concentration | Fructose - 0.01μg/mL |
| Min detection concentration | CN-——0.0005μg/mL |
| Suppressor | |
| Constant current range | 0-500mA |
| Dead volume | 50μL |
| Suppressor volume | 170ueq/min |
| Pressure resistance | 3Mpa |
| Column Oven | |
| Temperature range | Room +5°C~70°C |
| Temperature control stability | ≤0.1℃ |
| Temperature seeting error | 0.05℃ |
| Autosampler | |
| Quantitative repeatability | Full loop injection <0.3%RSD |
| Linear | >0.999 |
| Injection positions | 120 or 96 |
Industry Application
Environment, food, medicine, anions, cations, organic acids, transition metals and amines.
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Double System Ampere Detector Ion Chromatography Instrument For Anion Cation Images
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